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William Barris Sr., CSA

  • Lake Forest, IL
  • Surgical physician assistant
NPI1447432711
Affiliated sites
1
State license
1
Year NPI issued
2007
Practice address
1000 N Westmoreland Rd, Lake Forest, IL 60045
Practice phone
Call (847) 234-5600
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Northwestern Catherine Gratz Griffin Lake Forest Hospital

Lake Forest, Illinois

See all 2 affiliations

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William Barris Sr. is a surgical physician assistant in Lake Forest, Illinois

William Barris practices at Northwestern Catherine Gratz Griffin Lake Forest Hospital in Lake Forest, Illinois.

William Barris' NPI, 1447432711, was assigned on November 28, 2007.

NPI and contact details
NPI
1447432711NPI Registry (opens in a new tab)
NPI enumeration date
November 28, 2007
NPI status
Active
Practice phone
(847) 234-5600
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data

William Barris Sr. practices at Northwestern Catherine Gratz Griffin Lake Forest Hospital in Lake Forest, Illinois

William Barris' primary practice is Northwestern Catherine Gratz Griffin Lake Forest Hospital, at 1000 N Westmoreland Rd, Lake Forest, IL 60045 in Lake County. The practice phone is (847) 234-5600.

  • Northwestern Catherine Gratz Griffin Lake Forest Hospital
    1000 N Westmoreland Rd, Lake Forest, IL 60045 · Lake CountyPhone(847) 234-5600

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

William Barris Sr. is affiliated with 2 sites of care

William Barris' primary practice is Northwestern Catherine Gratz Griffin Lake Forest Hospital in Lake Forest, Illinois. Dmand AI also links William Barris to 1 physician office, named with a free account.

Northwestern Catherine Gratz Griffin Lake Forest HospitalLake Forest, IllinoisPrimary
1 physician officeName with a free account
See all 2 affiliations for William Barris

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at William Barris Sr.'s practice

Dmand AI tracks the electronic health record (EHR) system at each site where William Barris practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Northwestern Catherine Gratz Griffin Lake Forest HospitalAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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William Barris Sr. is one of 468 surgical physician assistants in Illinois

Surgical is William Barris' primary specialty in the NPI Registry, under taxonomy code 363AS0400X.

Specialties and state licenses

  • Surgical physician assistantPrimarytaxonomy 363AS0400X

Surgical physician assistants near William Barris

Counts of surgical physician assistants with a Dmand AI profile, by place and practice. Each opens the list.

468surgical physician assistants in Illinois
3surgical physician assistants in Lake Forest

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

William Barris Sr.'s patients have a median age of 32

Across all payers, Dmand AI patient panel data puts William Barris' median patient age at 32, with 100% women.

William Barris' patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 32

Patient panel by sex, all payers

  • Women100%
  • Men0%

Source: Dmand AI Patient Panel Data

Sources for William Barris Sr.'s profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about William Barris Sr.

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is William Barris Sr.'s NPI number?

William Barris Sr.'s NPI number is 1447432711. It was assigned on November 28, 2007, and it is active in the NPI Registry.

What does William Barris Sr. specialize in?

William Barris Sr. is a surgical physician assistant in Lake Forest, Illinois. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).

Where does William Barris Sr. practice?

William Barris practices at 1000 N Westmoreland Rd, Lake Forest, IL 60045. William Barris' primary practice is Northwestern Catherine Gratz Griffin Lake Forest Hospital in Lake Forest, Illinois. Dmand AI also links William Barris to 1 physician office.

What is William Barris Sr.'s office phone number?

The practice phone on file for William Barris is (847) 234-5600.

How long has William Barris Sr. been practicing?

William Barris' NPI was assigned in 2007.

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